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Compared with the control group, the number of TRAP(superscript +) multinuclear cells, TRAP activity and the percentage of bone surface in lutein middle-dose group and lutein high-dose group significantly decreased (P.05). But the expression of RANK mRNA significantly increased (P.05) by treated in different doses of lutein.

诱导培养的破骨细胞形态特征明显；叶黄素中、高剂量组在细胞数量、TRAP活性上与对照组相比有明显统计学差异(P.05)；叶黄素各剂量组在mRNA表达量上与对照组相比有明显统计学差异(P.05)，且呈量效关系。

From 1982 to 1988, 14 cases (8 females and 6 males) with granular myringitis had been operated under local anesthesia, and used an operation microscope to remove all the granulation tissue which existed over the ear drums. After we had removed the granulation tissue over the ear durms, we had performed free ear canal skin autograft for 8 cases – group A, and we had performed temporalis fascia with free ear canal skin autograft for 4 cases (small perforation was made by accident during the surgery due to large granulated area,﹥50%)– group B, but we had covered silastic sheet over the denuded drum surface for the other 2 cases –group C.

14例肉芽性鼓膜炎为自民国71年至77年间的住院手术病人，皆在耳局部麻醉后，於显微镜下刮除鼓膜上所有肉芽组织，其中8例於刮除鼓膜上所有肉芽组织后有移植外耳道的皮肤－A组，另外4例则因鼓膜上肉芽组织范围大於50%以上，致手术中意外地造成鼓膜小穿孔，需立刻加铺颞肌膜后，再移植外耳道的皮肤－B组，其余2例则只在刮除鼓膜上的肉芽组织后，直接铺上一块矽胶片－C组。

The patients of treatment group were treated by neurolysis of spinal nerve root canal with acupotomy,traction,acupuncture,massage and traditional chinese drugs based on differentiation; The patients of control group were treated by the same therapy as that of ...

治疗组20例给予小针刀神经根管松解术、牵引、针灸、推拿及中药辨证施治内服；对照组20例给予小针刀神经根管假松解术，其他治疗与治疗组完全相同。

To investigate distribution of gene mutations in LPL exon 9 in Chinese population and to study the possible effects of the mutation on plasma lipids, variants were screened by PCR-SSCP and DNA sequencing. Ser~(447)→stop polymorphism was identified by PCR-RFLP . the plasma lipids in stop447 carrier group and stop447 noncarrier group were compared and analysis.

为探讨中国人群LPL基因外显子9常见突变的种类、频率以及其可能产生的影响，我们利用聚合酶链反应-单链构象多态性分析和DNA测序技术及PCR-RFLP技术检测出我国人群的LPL外显子9基因突变、基因型和等位基因频率，确定了中国人群Ser~(447)→stop这一多态性位点。

This study is a kind nonequivalent pretest-posttest designs of quasi-experiment in life education. The experimental group is the six grade class led by the researcher, and the control group is another six grade class of the same school. The researcher executes analysis of covariance of the grade school pupils' life attitude evaluation scale and quality data, in order to explore the meaning, value and feasibility of life education. The researcher wishes to become the reference for someone who wanted to work about the life education by executing the curriculum of life education.

本研究是以实施生命教育课程为主的不等组前后测设计之准实验研究，以研究者实际教学的六年级班级为实验班，另一六年级班级为对照组，进行「国小儿童生命态度量表」前后测的共变数分析，辅以质性资料的分析，来探讨生命教育课程的意义与价值及其可行性，希望能透过研究者对於生命教育课程的实践，成为日后有志从事生命教育工作之参考依据。

METHODS: A total of 50 white rabbits were randomly divided into anterior cruciate ligament transection group, medial collateral ligament transection + meniscectomy group and normal control group. The specimens were harvested at weeks 1, 2, 3, 4, and 5 after operation. The osteocartilaginous section of the medial femur condyles were observed by gross observation, histological examination, and Markin scores. The contents of proteoglycan and collagen fiber were also measured.

取大耳白兔50只，随机分为3组前交叉韧带切除组、内侧副韧带+半月板切除组分别切除右后肢前交叉韧带、右后肢内侧副韧带和半月板，正常对照组不干预，分别在建模1，2，3，4和5周后分批于膝股骨内髁软骨取材，进行软骨组织大体和组织学观察、软骨损伤程度Markin评分；测定软骨组织蛋白多糖及软骨基质中胶原纤维含量。

All dates were analyzed by the principal component analysis through using the SIMCA-P 10.0 software. Result: The PCA demonstrated that the metabolome between treated group and control group had difference in rat urine sample after of 22 days administrated, for treated group 169 kinds of biomarkers were found including oxalacetic acid, malic acid, 2-ketoglutaric acid, NE, arachidonic acid, 5-HIAA and other compounds, the result was consistent with pharmacological effects of R.coptidis , such as antiinflammatory, inhibiting biosynthesis of CA biosynthesis, anti-central nerve and energy metabolism inhibition.

结果：给药22 d，黄连组与对照组大鼠尿样代谢组有较大差异，发现了169个生物标记物，其中可能的化合物为草酰乙酸、苹果酸、2-酮戊二酸、去甲肾上腺素、花生四烯酸、5-羟吲哚乙酸等物质，这与黄连抗炎、阻止儿茶酚胺的生物合成、抑制中枢神经、降低能量代谢的药理作用相一致。

The structure analysis indicates that the reverse symmetry ligand H4LB molecules are linked into a 2D supermolecular network by two types of hydrogen bonds. One type occurs between the oxalamide oxygen group and the phenol hydroxyl qroup of the nearest molecule with d=2.906(2) and ∠O-H…O=151.8°. The other type is between the oxalamide nitrogen group and the oxalamide oxygen group of anther molecule with d=2.849(2),∠N-H…O=158.7°.

晶体结构研究表明配体H4L为顺式桥联分子，晶体中存在两种氢键，一种是草酰胺基团的O原子与苯环上的酚羟基形成O-H…O氢键[d=2.906(2)，∠O-H…O=151.8°]；另一种是草酰胺基团的氨基与相邻草酰胺基上的O原子形成N-H…O氢键[d=2.849(2)，∠N-H…O=158.7°]，通过上述两种氢键将化合物H4LB连接成二维网络结构。

Methods The present study is a randomized comparative clinical trial. 607 healthy parous women were randomly allocated into GyneFix IN group (n=302) or TCu 380A group (n=305). IUD was inserted during the menstrual interval by the trained investigators. Follow-up were arranged at 1,3,6 and 12 months after insertion. The discontinuation rates were calculated by life table method.

采用随机对比性多中心临床研究方法，对607例健康经产妇女由经过培训的专人以随机方法于月经间期放置GyneFix IN IUD 320例(GyneFix IN组)及TCu 380A IUD 305例(TCu 380A组)，于放器后1、3、6和12个月随访，以生命表法统计两种IUD的终止情况。

In Perclose group and Angio-Seal group, the punctured sites in femoral arteries were sealed immediately after CAG and/or PCI. In manual compression group, the punctured sites in femoral arteries were compressed by hands imme- diately after CAG or 4-6 hours after PCI.

冠脉诊疗术后Perclose组、Angio-Seal组经股动脉造影后，分别用Perclose血管缝合器、Angio-Seal血管封堵器封闭股动脉穿刺点；手工压迫组行单纯CAG后立即手工压迫股动脉止血，PCI术后4～6h手工压迫股动脉止血。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。